USD651280SActiveUtility

Immersion flat filter membrane element

Assignee: OKAWA YUSUKEPriority: Nov 12, 2009Filed: Mar 30, 2010Granted: Dec 27, 2011

Est. expiryNov 12, 2029(~3.3 yrs left)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an immersion flat filter membrane element, as shown and described.

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